function helpoff(foo){
string="document.getElementById('"+foo+"').style.display='none'";
string="document.getElementById('"+foo+"').style.display='none'";
string="document.getElementById('"+foo+"').style.display='visible'";
setTimeout(string,3000);
};

function helpon(foo){
alloff();
document.getElementById(foo).style.display='block';
};

function commenton(foo){
	document.getElementById('off'+foo).style.display='block';
	document.getElementById('on'+foo).style.display='none';
	document.getElementById('comment'+foo).style.display='block';
};

function commentoff(foo){
        document.getElementById('off'+foo).style.display='none';
        document.getElementById('comment'+foo).style.display='none';
        document.getElementById('on'+foo).style.display='block';
};
